38499220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113233}}^1$

素因数の和:113259

約数の個数: 24

約数和(自身を含む): 85604904

約数和(自身を除く): 47105684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 113233, 226466, 452932, 566165, 1132330, 1924961, 2264660, 3849922, 7699844, 9624805, 19249610, 38499220]

約数ペア:

[(1, 38499220), (2, 19249610), (4, 9624805), (5, 7699844), (10, 3849922), (17, 2264660), (20, 1924961), (34, 1132330), (68, 566165), (85, 452932), (170, 226466), (340, 113233)]